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HB_GetCharAttributes used to require a zero-initialized array for
attributes, as it selectively sets relevant bits for each character. We
ease that requirement by always initializing the attributes buffer
explicitly with memset.
Task-number: QT-4911
Reviewed-by: Ritt Konstantin
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Reviewed-by: Trust Me
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Conflicts:
qmake/generators/makefile.cpp
qmake/generators/win32/msbuild_objectmodel.cpp
qmake/generators/win32/msvc_vcxproj.cpp
src/corelib/global/qnamespace.h
src/gui/text/qtextcontrol.cpp
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Task-number: QTBUG-18484
Task-number: WEBKIT-57841
Reviewed-by: axis
Reviewed-by: Janne Koskinen
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Conflicts:
src/corelib/thread/qthread_unix.cpp
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This is a clean copy of the official distribution of libjpeg version 8c,
except that various extraneous stuff (examples, tests, etc.) have been
removed, as usual. Modifications to build it in Qt will follow in a
separate commit.
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Obsolete after upgrade to zlib version 1.2.5. Intentionally not
replaced: patches can be found by reviewing the public git repo instead.
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This is a clean copy of the official libpng 1.5.1 distribution, except
that various extraneous stuff (examples, tests, etc) have been removed,
as usual. The minor modifications to build it in Qt will follow in a
separate commit.
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Configuration wrongly claimed to have unistd.h also on Windows, and
the new zlib.h incidentally checks for the same #define symbol.
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This commit contains a clean copy of zlib 1.2.5. The Qt building
modifications will follow in a separate commit. As usual, the
extraneous stuff in the official distribution (examples etc.) have
been removed.
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/qt-fire-staging:
Fix crash and infinite recursion caused by previous commits
Fix remaining regressions in QWS
Take Xft.hintstyle by default to match the behavior of GTK+
Fixed remaining issues in subpixel positioning with FreeType
Fix QTransform debug output
qFloor the decoration line width before painting
Let QTextLine decide its own x position in QPainter
Avoid repeatedly trying to load unloadable plugins, causing slowness
Reset GL glyph cache when texture limit is reached
unlockFace was put in the wrong place in previous patch
Implement subpixel positioning with FreeType
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QFontEngineFT are used in raster/OpenGL paint engine and QGLWidget,
also in Symbian, etc. We want to make sure it works well in raster
and QGLWidget first. Regardless subpixel antialiasing (LCD filtering)
is enabled or not (though it does look better when subpixel
antialiasing is on). We also need to support transformations.
The tricky part here is that, under X11, we have a different code
path for QFontEngineFT and other font engines in raster engine,
which uses QFontEngineFT's own glyph cache system. While in other
platforms (Windows and Mac) and QGLWidget, we will use the generic
QTextureGlyphCache.
The generic QTextureGlyphCache already has support for subpixel
positions, this solution is ported to QFontEngineFT for its
QGlyphSet: the key for QGlyphSet hash table has been extended from
glyph_t to <glyph_t, QFixed subPixelPosition> pair.
The real work to enable subpixel positioning with FreeType is in
fact really simple, we just set the horizontal translation to the
subpixel position * 64 (FreeType uses a coordinate system of 1/64
of a pixel resolution internally) immediately before loading the
glyph. A slight tweek to bitmap width is applied when we are
getting the bitmap ourselves instead of using FT_Render_Glyph to
accommodate the subpixel translation, which will only be used in
non-LCD filtering cases (grayscale antialiasing).
From what we have observed, FreeType can generate different bitmaps
for at least 12 different subpixel positions (each with a slight
difference). To limit the memory consumption, we restrict the
number of subpixel positions to be 4 (hardcoded), which should be
good enough for most low resolution displays.
Subpixel positioning (and fractional glyph advances) will only be
enabled when the hintingPreference for the font being used is
PreferNoHinting or PreferVerticalHinting. We will use fontconfig
hintstyle setting by default when no hintingPreference is set for
the font.
Task-number: QTBUG-12279
Reviewed-by: Eskil
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Task-number: QTBUG-18374
Reviewed-by: Olivier Goffart
Merge-request: 1157
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Conflicts:
examples/declarative/positioners/layoutdirection/layoutdirection.qml
src/corelib/global/qglobal.h
src/plugins/qpluginbase.pri
src/qbase.pri
src/s60installs/bwins/QtOpenGLu.def
src/s60installs/eabi/QtOpenGLu.def
tests/auto/selftests/expected_cmptest.txt
tests/auto/selftests/expected_crashes_3.txt
tests/auto/selftests/expected_longstring.txt
tests/auto/selftests/expected_maxwarnings.txt
tests/auto/selftests/expected_skip.txt
tools/assistant/tools/assistant/doc/assistant.qdocconf
tools/qdoc3/test/assistant.qdocconf
tools/qdoc3/test/designer.qdocconf
tools/qdoc3/test/linguist.qdocconf
tools/qdoc3/test/qdeclarative.qdocconf
tools/qdoc3/test/qmake.qdocconf
tools/qdoc3/test/qt-build-docs_ja_JP.qdocconf
tools/qdoc3/test/qt-build-docs_zh_CN.qdocconf
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Reviewed-by: Trust Me
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Conflicts:
src/gui/image/qpnghandler.cpp
src/opengl/qwindowsurface_gl.cpp
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Conflicts:
mkspecs/qws/macx-nacl-g++/qplatformdefs.h
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Reviewed-by: Jedrzej Nowacki
Reviewed-by: Simon Hausmann
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Conflicts:
src/s60installs/eabi/QtOpenVGu.def
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Conflicts:
mkspecs/common/symbian/symbian.conf
src/s60installs/bwins/QtGuiu.def
src/s60installs/eabi/QtGuiu.def
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Reviewed-by: Trust Me
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The old code would work for a maximum of one diacritic and
insert dotted circles in valid syllables.
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For certain OpenType fonts like DejaVu Sans Mono, not all
combining marks has GPOS feature applied, U+0062 U+0332
is one of the case. Only getting the advances for indivivual
glyphs is not enough, we should also do heuristic positioning
to put the combining mark in the right place.
Task-number: QTBUG-15675
Reviewed-by: Lars Knoll
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master-integration
* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Fix preprocessor directive.
Fix compiling issue on Lion.
Add support for Mac OS X 10.7 "Lion".
Unbreak build on Mac OS X 10.5 after b0b80d9e8d11c38d
Don't treat Objective-C property references as l-values
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Reviewed-by: Fabien Freling
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Fixes Clang compile issue as Clang is stricter than gcc on this.
See http://llvm.org/bugs/show_bug.cgi?id=8770
Reviewed-by: Fabien Freling <fabien.freling@nokia.com>
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When QtScript is built without NDEBUG defined, the
tst_QScriptEngine::abortEvaluation() test would assert.
This was due to commit
716e0284c8f569d71e42354fd6fc3b965233e019, which fixed
the tst_QScriptEngine::throwErrorFromProcessEvents()
autotest for a script containing an infinite while-loop
with an empty body.
The CHECK_FOR_EXCEPTION_AT_END() that we added should only
be done if the timeout checker did not report a timeout;
otherwise the JSC state becomes corrupted due to
returnToThrowTrampoline() being called twice. This caused
an assert later when calculating the line number of the
exception.
Also add test cases for scripts with try-catch statements.
For abortEvaluation(), scripts should not be able to
observe (i.e. catch) the interrupted exception, but if
an error is thrown using QScriptContext::throwError(), the
script should be able to catch it.
Task-number: QTBUG-17854
Reviewed-by: Olivier Goffart
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scm.dev.nokia.troll.no:qt/qt-integration into master-integration
* 'qt-master-from-4.7' of scm.dev.nokia.troll.no:qt/qt-integration: (60 commits)
Fix QTBUG-17627: build break in mobility bearer applications
Add the missing image for doc of QNetworkSession.
Remove Qt dependancy to SYMBIAN_GRAPHICS_WSERV_QT_EFFECTS
Fix QPlainTextEdit corruption/crash with scrolling
DelayRemove of list delegate on section boundary duplicated section
add gsm to connectable bearer for networkmanager.
ListView and GridView indexAt should use qreal coordinates.
Prevent infinite loop in raster engine on zero dash pattern length.
Cocoa: Sheets looses focus when moving parent window
Removing tabs from 7388fcb83592a90aace054314e0c3e7e7a94fdae changeset
Fix QNetworkConfigurationManager crash due to null private pointer.
Fix animations with alwaysRunToEnd that are frequently stopped/started.
Fix auto test failure on mac.
Update QtGui def files
Another stab at fixing compilation on old Symbian platforms
Prevent an animation from being registered to run twice.
Add missing test file.
Add selected P1 tasks to changes file.
Added support for QMAKE_CLEAN in symbian-sbsv2
Only add NetworkServices capability automatically if no caps are set.
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Conflicts:
src/gui/kernel/qcocoaview_mac.mm
src/s60installs/bwins/QtGuiu.def
src/s60installs/eabi/QtGuiu.def
src/testlib/qtestcase.cpp
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4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (21 commits)
Autotest: make at least one update before checking if more are needed
Fix warning about id maybe used when uninitialised
Doc: setSslConfiguration also sets the CA certificates
Autotest: check that the type received is the expected one
Attempt to fix symbian 3.1 and 3.2 compile break.
Prevents crashing when ICO file has bad color table value
directfb: fix crash in client/server mode of qws
Make Qt/DirectFB less verbose about failing to load pixmaps.
Autotest: don't use the deprecated signal from QDBusConnectionInterface
Autotest: be nicer to the subprocess and SIGTERM it
Fix warnings in QtDeclarative
Autotest: avoid memory leaks if test fails
QtDBus: Make sure we can receive unknown types
QtDBus meta object: keep methods, signals and props with unknown types
Autotest: add a new test for parsing an introspection with unknown types
Make the QtDBus parser not complain about unknown things
fix-layer-getsurface-result-check-for-screen-size-determination
Bump QtWebKit version to 2.0.2
SSL: fix memory leak when loading certificates on Mac OS X
Add a mutex to protect the access to the QSet.
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QtWebKit 2.0.1 was part of Qt-4.7.1, QtWebKit as included
in 4.7.2 should be 2.0.2.
Merge-request: 1095
Task-number: QTBUG-17480
Reviewed-by: Jason McDonald
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